diff options
Diffstat (limited to 'arch/frv/mb93090-mb00/pci-frv.c')
-rw-r--r-- | arch/frv/mb93090-mb00/pci-frv.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c index 4f165c93be42..edae117fcc2b 100644 --- a/arch/frv/mb93090-mb00/pci-frv.c +++ b/arch/frv/mb93090-mb00/pci-frv.c | |||
@@ -19,36 +19,6 @@ | |||
19 | 19 | ||
20 | #include "pci-frv.h" | 20 | #include "pci-frv.h" |
21 | 21 | ||
22 | #if 0 | ||
23 | void | ||
24 | pcibios_update_resource(struct pci_dev *dev, struct resource *root, | ||
25 | struct resource *res, int resource) | ||
26 | { | ||
27 | u32 new, check; | ||
28 | int reg; | ||
29 | |||
30 | new = res->start | (res->flags & PCI_REGION_FLAG_MASK); | ||
31 | if (resource < 6) { | ||
32 | reg = PCI_BASE_ADDRESS_0 + 4*resource; | ||
33 | } else if (resource == PCI_ROM_RESOURCE) { | ||
34 | res->flags |= IORESOURCE_ROM_ENABLE; | ||
35 | new |= PCI_ROM_ADDRESS_ENABLE; | ||
36 | reg = dev->rom_base_reg; | ||
37 | } else { | ||
38 | /* Somebody might have asked allocation of a non-standard resource */ | ||
39 | return; | ||
40 | } | ||
41 | |||
42 | pci_write_config_dword(dev, reg, new); | ||
43 | pci_read_config_dword(dev, reg, &check); | ||
44 | if ((new ^ check) & ((new & PCI_BASE_ADDRESS_SPACE_IO) ? PCI_BASE_ADDRESS_IO_MASK : PCI_BASE_ADDRESS_MEM_MASK)) { | ||
45 | printk(KERN_ERR "PCI: Error while updating region " | ||
46 | "%s/%d (%08x != %08x)\n", pci_name(dev), resource, | ||
47 | new, check); | ||
48 | } | ||
49 | } | ||
50 | #endif | ||
51 | |||
52 | /* | 22 | /* |
53 | * We need to avoid collisions with `mirrored' VGA ports | 23 | * We need to avoid collisions with `mirrored' VGA ports |
54 | * and other strange ISA hardware, so we always want the | 24 | * and other strange ISA hardware, so we always want the |